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1. 发明授权

US08371123B2 Apparatus for conditioning airflow through a nozzle 有权
标题翻译：用于调节通过喷嘴的气流的装置
公开(公告)号：US08371123B2
公开(公告)日：2013-02-12
申请号：US12607386
申请日：2009-10-28
申请人： Jason Thurman Stewart , Jonathan Dwight Berry , Michael John Hughes
发明人： Jason Thurman Stewart , Jonathan Dwight Berry , Michael John Hughes
IPC分类号： F02C1/00
CPC分类号： F23R3/14 , F23R3/10 , F23R3/54
摘要： A nozzle includes a center body and a shroud surrounding the center body to define an annular passage. An arcuate annular guide extending from a point radially inward of the shroud to a point radially outward of the shroud defines a first airflow between the arcuate annular guide and the shroud and a second airflow between the arcuate annular guide and the center body.
摘要翻译：喷嘴包括中心体和围绕中心体的护罩以限定环形通道。从护罩的径向向内的点延伸到护罩的径向外侧的弧形环形引导件限定了弓形环形引导件和护罩之间的第一气流以及弧形环形引导件和中心体之间的第二气流。

2. 发明申请

US20130025285A1 SYSTEM FOR CONDITIONING AIR FLOW INTO A MULTI-NOZZLE ASSEMBLY 审中-公开
标题翻译：将空气流量调节到多个喷嘴组件的系统
公开(公告)号：US20130025285A1
公开(公告)日：2013-01-31
申请号：US13194465
申请日：2011-07-29
申请人： Jason Thurman Stewart , Jonathan Dwight Berry
发明人： Jason Thurman Stewart , Jonathan Dwight Berry
IPC分类号： F02C1/00
CPC分类号： F02C7/2365 , F05D2240/36 , F23R3/10 , F23R3/286
摘要： A system includes a turbine fuel nozzle assembly. The turbine fuel nozzle assembly includes a first fuel nozzle including a first air inlet and a second fuel nozzle including a second air inlet. The turbine fuel nozzle assembly also includes a first inlet flow conditioner disposed adjacent the first air inlet of the first fuel nozzle, wherein the first air inlet flow conditioner extends only partially around the first fuel nozzle. The turbine fuel nozzle further includes a second inlet flow conditioner disposed adjacent the second air inlet of the second fuel nozzle, wherein the second air inlet flow conditioner extends only partially around the second fuel nozzle, and the second inlet flow conditioner is separate from the first inlet flow conditioner.
摘要翻译：一种系统包括涡轮燃料喷嘴组件。涡轮燃料喷嘴组件包括包括第一空气入口的第一燃料喷嘴和包括第二空气入口的第二燃料喷嘴。涡轮燃料喷嘴组件还包括邻近第一燃料喷嘴的第一空气入口设置的第一入口流动调节器，其中第一空气入口流动调节器仅部分地围绕第一燃料喷嘴延伸。涡轮燃料喷嘴还包括与第二燃料喷嘴的第二空气入口相邻设置的第二入口流动调节器，其中第二进气流量调节器仅部分地围绕第二燃料喷嘴延伸，并且第二入口流动调节器与第一进气流量调节器分离入口流量调节器。

3. 发明授权

US08234872B2 Turbine air flow conditioner 失效
标题翻译：涡轮空气流量调节器
公开(公告)号：US08234872B2
公开(公告)日：2012-08-07
申请号：US12434505
申请日：2009-05-01
申请人： Jonathan Dwight Berry , Jason Thurman Stewart
发明人： Jonathan Dwight Berry , Jason Thurman Stewart
IPC分类号： F02C1/00 , F02G3/00
CPC分类号： F23R3/04 , F23M9/02
摘要： A system includes an air flow conditioner configured to mount in an air chamber separated from a combustion chamber of a turbine combustor. The air flow conditioner comprises a perforated annular wall configured to direct an air flow in both an axial direction and a radial direction relative to an axis of the turbine combustor. In addition, the air flow conditioner is configured to uniformly supply the air flow into air inlets of one or more fuel nozzles.
摘要翻译：一种系统包括：空气流调节器，其构造成安装在与涡轮机燃烧器的燃烧室分离的空气室中。空气流调节器包括穿孔环形壁，其构造成相对于涡轮机燃烧器的轴线在轴向方向和径向方向上引导空气流。此外，气流调节器构造成将空气流均匀地供应到一个或多个燃料喷嘴的空气入口中。

4. 发明申请

US20100275601A1 TURBINE AIR FLOW CONDITIONER 失效
标题翻译：涡轮空气调节器
公开(公告)号：US20100275601A1
公开(公告)日：2010-11-04
申请号：US12434505
申请日：2009-05-01
申请人： Jonathan Dwight Berry , Jason Thurman Stewart
发明人： Jonathan Dwight Berry , Jason Thurman Stewart
IPC分类号： F02C7/22
CPC分类号： F23R3/04 , F23M9/02
摘要： A system includes an air flow conditioner configured to mount in an air chamber separated from a combustion chamber of a turbine combustor. The air flow conditioner comprises a perforated annular wall configured to direct an air flow in both an axial direction and a radial direction relative to an axis of the turbine combustor. In addition, the air flow conditioner is configured to uniformly supply the air flow into air inlets of one or more fuel nozzles.
摘要翻译：一种系统包括：空气流调节器，其构造成安装在与涡轮机燃烧器的燃烧室分离的空气室中。空气流调节器包括穿孔环形壁，其构造成相对于涡轮机燃烧器的轴线在轴向方向和径向方向上引导空气流。此外，气流调节器构造成将空气流均匀地供应到一个或多个燃料喷嘴的空气入口中。

5. 发明授权

US08991187B2 Combustor with a lean pre-nozzle fuel injection system 有权
标题翻译：燃烧器配有精密预喷嘴燃油喷射系统
公开(公告)号：US08991187B2
公开(公告)日：2015-03-31
申请号：US12901648
申请日：2010-10-11
申请人： Michael John Hughes , Jonathan Dwight Berry , Jason Thurman Stewart , Almaz Valeev , Chunyang Wu
发明人： Michael John Hughes , Jonathan Dwight Berry , Jason Thurman Stewart , Almaz Valeev , Chunyang Wu
IPC分类号： F02C1/00 , F02G3/00 , F23R3/28 , F23R3/36
CPC分类号： F23R3/286 , F23C2900/07001 , F23C2900/9901 , F23R3/36
摘要： The present application provides for a combustor for combusting a flow of fuel and a flow of air. The combustor may include a number of fuel nozzles, a lean pre-nozzle fuel injection system positioned upstream of the fuel nozzles, and a premixing annulus positioned between the fuel nozzles and the lean pre-nozzle fuel injection system to premix the flow of fuel and the flow of air.
摘要翻译：本申请提供了一种用于燃烧燃料流和空气流的燃烧器。燃烧器可以包括多个燃料喷嘴，位于燃料喷嘴上游的稀薄预喷嘴燃料喷射系统以及位于燃料喷嘴和稀薄预喷嘴燃料喷射系统之间的预混合环，以预混合燃料流和空气流动。

6. 发明授权

US08904797B2 Sector nozzle mounting systems 有权
标题翻译：扇形喷嘴安装系统
公开(公告)号：US08904797B2
公开(公告)日：2014-12-09
申请号：US13194178
申请日：2011-07-29
申请人： Jonathan Dwight Berry , Derrick Walter Simons , Jason Thurman Stewart
发明人： Jonathan Dwight Berry , Derrick Walter Simons , Jason Thurman Stewart
IPC分类号： F02C1/00 , F23R3/28
CPC分类号： F23R3/283 , F23M20/005 , F23R3/286 , F23R2900/00005 , F23R2900/00014
摘要： Systems are provided for mounting sector nozzles within gas turbine combustors. In one embodiment, a sector nozzle includes a nozzle portion configured to mix fuel and air to produce a fuel-air mixture and a shell coupled to the nozzle portion. The sector nozzle also includes a first longitudinal strut and a second longitudinal strut coupled to a first surface of the shell on opposite sides of a window within the first surface. A third longitudinal strut is coupled to a second surface of the shell, and the second surface is disposed opposite of the first surface.
摘要翻译：提供了用于在燃气轮机燃烧器中安装扇形喷嘴的系统。在一个实施例中，扇形喷嘴包括配置成混合燃料和空气以产生燃料 - 空气混合物的喷嘴部分和联接到喷嘴部分的壳体。扇形喷嘴还包括第一纵向支柱和第二纵向支柱，该第二纵向支柱在第一表面内的窗口的相对侧上联接到壳体的第一表面。第三纵向支柱联接到壳体的第二表面，并且第二表面设置成与第一表面相对。

7. 发明授权

US08550809B2 Combustor and method for conditioning flow through a combustor 有权
标题翻译：用于调节通过燃烧器的流动的燃烧器和方法
公开(公告)号：US08550809B2
公开(公告)日：2013-10-08
申请号：US13277516
申请日：2011-10-20
申请人： Jong Ho Uhm , Chunyang Wu , Jonathan Dwight Berry , Jason Thurman Stewart
发明人： Jong Ho Uhm , Chunyang Wu , Jonathan Dwight Berry , Jason Thurman Stewart
IPC分类号： F23D14/62
CPC分类号： F23R3/10 , F23R3/286 , F23R3/343
摘要： A combustor includes an end cap that extends radially across a portion of the combustor and includes an upstream surface axially separated from a downstream surface. A combustion chamber is downstream of the end cap. Premixer tubes extend from a premixer tube inlet proximate to the upstream surface through the downstream surface to provide fluid communication through the end cap and include means for conditioning flow through the plurality of premixer tubes. A method for conditioning flow through a combustor includes flowing a working fluid through a first and second set of premixer tubes that extend axially through an end cap, wherein the second set of premixer tubes includes means for conditioning flow through the second set of premixer tubes, and flowing a fuel through the first or second set of premixer tubes.
摘要翻译：燃烧器包括端盖，其径向延伸穿过燃烧器的一部分并且包括与下游表面轴向分离的上游表面。燃烧室位于端盖的下游。预混合器管从靠近上游表面的预混合器入口通过下游表面延伸以提供通过端盖的流体连通，并且包括用于调节通过多个预混合器管的流动的装置。用于调节通过燃烧器的流动的方法包括使工作流体流过轴向延伸通过端盖的第一组和第二组预混合管，其中第二组预混合管包括用于调节通过第二组预混合管的流动的装置，并使燃料流过第一组或第二组预混合器管。

8. 发明申请

US20130192234A1 BUNDLED MULTI-TUBE NOZZLE ASSEMBLY 审中-公开
标题翻译：整套多管喷头组件
公开(公告)号：US20130192234A1
公开(公告)日：2013-08-01
申请号：US13359033
申请日：2012-01-26
申请人： Jason Thurman Stewart , Christopher Paul Keener , Jonathan Dwight Berry , Michael John Hughes
发明人： Jason Thurman Stewart , Christopher Paul Keener , Jonathan Dwight Berry , Michael John Hughes
IPC分类号： F02M63/00 , F02M51/00 , F15D1/00
CPC分类号： F23D14/08 , F23D14/64 , F23D14/66 , F23D14/70 , F23D2900/14481 , F23R3/286 , Y02E20/348 , Y10T137/0318
摘要： A method for reducing emissions in a turbo machine is disclosed. The method includes providing fuel to a multi-tube nozzle and reducing the differences in the mass flow rate of fuel into each tube. An improved multi-tube nozzle is also disclosed. The nozzle includes an assembly that reduces the difference in the mass flow rate of fuel into each tube.
摘要翻译：公开了一种减少涡轮机排放的方法。该方法包括向多管喷嘴提供燃料并且减少燃料进入每个管的质量流率的差异。还公开了一种改进的多管喷嘴。喷嘴包括减少燃料进入每个管的质量流量差的组件。

9. 发明申请

US20130101943A1 COMBUSTOR AND METHOD FOR CONDITIONING FLOW THROUGH A COMBUSTOR 有权
标题翻译：用于通过燃烧器调节流量的COMBUSTOR和方法
公开(公告)号：US20130101943A1
公开(公告)日：2013-04-25
申请号：US13277516
申请日：2011-10-20
申请人： Jong Ho Uhm , Chunyang Wu , Jonathan Dwight Berry , Jason Thurman Stewart
发明人： Jong Ho Uhm , Chunyang Wu , Jonathan Dwight Berry , Jason Thurman Stewart
IPC分类号： F23D14/62
CPC分类号： F23R3/10 , F23R3/286 , F23R3/343
摘要： A combustor includes an end cap that extends radially across a portion of the combustor and includes an upstream surface axially separated from a downstream surface. A combustion chamber is downstream of the end cap. Premixer tubes extend from a premixer tube inlet proximate to the upstream surface through the downstream surface to provide fluid communication through the end cap and include means for conditioning flow through the plurality of premixer tubes. A method for conditioning flow through a combustor includes flowing a working fluid through a first and second set of premixer tubes that extend axially through an end cap, wherein the second set of premixer tubes includes means for conditioning flow through the second set of premixer tubes, and flowing a fuel through the first or second set of premixer tubes.
摘要翻译：燃烧器包括端盖，其径向延伸穿过燃烧器的一部分并且包括与下游表面轴向分离的上游表面。燃烧室位于端盖的下游。预混合器管从靠近上游表面的预混合管入口延伸穿过下游表面以提供通过端盖的流体连通，并且包括用于调节通过多个预混合器管的流动的装置。用于调节通过燃烧器的流动的方法包括使工作流体流过轴向延伸通过端盖的第一组和第二组预混合管，其中第二组预混合管包括用于调节通过第二组预混合管的流动的装置，并使燃料流过第一组或第二组预混合器管。

10. 发明授权

US09285121B2 Gas turbine cooling circuit including a seal for a perforated plate 有权
标题翻译：包括用于多孔板的密封件的燃气轮机冷却回路
公开(公告)号：US09285121B2
公开(公告)日：2016-03-15
申请号：US13593123
申请日：2012-08-23
申请人： Christopher Paul Keener , Jason Thurman Stewart , Thomas Edward Johnson , Jonathan Dwight Berry
发明人： Christopher Paul Keener , Jason Thurman Stewart , Thomas Edward Johnson , Jonathan Dwight Berry
IPC分类号： F23R3/10 , F23R3/28
CPC分类号： F23R3/10 , F23R3/283 , F23R3/286 , F23R2900/00012 , F23R2900/03044
摘要： A cooling circuit of a gas turbine passes an airflow through a combustor section that includes a plurality of mixing tubes for transporting a fuel/air mixture and a perforated plate including a plurality of impingement holes and a plurality of tube holes for accommodating the mixing tubes. The tube holes and the mixing tubes form a plurality of annulus areas between the perforated plate and the mixing tubes. The impingement holes and the annulus areas are configured to pass the airflow through the perforated plate. A flow management device modifies an effective size of the annulus areas to control a distribution of the airflow through the impingement holes and the annulus areas of the perforated plate to enhance cooling efficiency.
摘要翻译：燃气轮机的冷却回路通过燃烧器部分，该燃烧器部分包括用于输送燃料/空气混合物的多个混合管和包括多个冲击孔的多孔板和用于容纳混合管的多个管孔。管孔和混合管在多孔板和混合管之间形成多个环形区域。冲击孔和环形区域被配置成使气流穿过多孔板。流量管理装置改变环形区域的有效尺寸以控制通过多孔板的冲击孔和环空区域的气流的分布，以提高冷却效率。

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